US2023312777A1PendingUtilityA1

Seal member for livestock sensor and livestock sensor

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Assignee: DAIKIN IND LTDPriority: Dec 10, 2020Filed: Jun 7, 2023Published: Oct 5, 2023
Est. expiryDec 10, 2040(~14.4 yrs left)· nominal 20-yr term from priority
Inventors:Kenji IshiiYoshito TanakaTakumi ShimosukiMasaji KomoriHirofumi MukaeToshiyuki FukushimaAkiyoshi YamauchiYosuke KishikawaHirokazu Aoyama
A01K 29/00A01K 29/005C08F 14/26A61B 5/6871Y02A40/70A61B 5/14539A61B 5/01A61B 5/1118C08L 27/12A61B 2503/40A61B 2562/16A61B 2562/18C08F 114/26C08F 214/262C08F 214/26A61B 5/6861A01K 11/007
61
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Claims

Abstract

A seal for a livestock sensor containing a resin, or a rubber free from a chlorine atom. The seal is at least one selected from a packing, an O-ring, and a gasket, and the seal is configured to prevent a body fluid containing an organic acid in livestock from entering a space that contains a detecting portion or a substrate of the livestock sensor. Also disclosed is a livestock sensor including the seal.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A seal for a livestock sensor, the seal comprising:
 a resin, or   a rubber free from a chlorine atom,   wherein the seal is at least one selected from the group consisting of a packing, an O-ring, and a gasket, and   the seal is configured to prevent a body fluid containing an organic acid in livestock from entering a space that contains a detecting portion or a substrate of the livestock sensor.   
     
     
         2 . The seal for a livestock sensor according to  claim 1 ,
 wherein the resin is a fluororesin.   
     
     
         3 . The seal for a livestock sensor according to  claim 2 ,
 wherein the fluororesin includes at least one selected from the group consisting of polytetrafluoroethylene, a tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer, a tetrafluoroethylene/hexafluoropropylene copolymer, a tetrafluoroethylene/perfluoroalkyl allyl ether copolymer, and a chlorotrifluoroethylene/tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer.   
     
     
         4 . The seal for a livestock sensor according to  claim 1 ,
 wherein the rubber is a fluorine-containing rubber.   
     
     
         5 . The seal for a livestock sensor according to  claim 4 ,
 wherein the fluorine-containing rubber is a perfluororubber.   
     
     
         6 . A livestock sensor comprising the seal for a livestock sensor according to  claim 1 .

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